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How to overhaul the sandwich castors


The industry believes that the maintenance of the cast castors should be checked from the specific details, the specific analysis is as follows:

1. Sandwich castors lose or wheel stuck can also cause "freezing point", proper maintenance inspection, especially to check the tightness of the bolts, the amount of lubricant, replace the broken casters can enhance the rolling performance and rotation flexibility of the equipment.

2. Serious damage or slackening of rubber tires may lead to rolling instability, air leakage, abnormal load, and damage to the bottom plate. The timely replacement of damaged tires and bearings can reduce the cost-loss caused by the work of the casters.
sandwich castors

3. Check if the wheel bearing is damaged. If the part is not damaged, reassemble it and continue to use it. If it is often encountered that the sandwich castors are wrapped by debris, it is recommended to install the anti-wrapping cover to avoid it.

4. After checking the repaired wheels, make sure the bolts and nuts are tightened and use lock washers or locknuts on all bolts as much as possible. If the bolt is loose, tighten it immediately. If the wheel inside the bracket is loose, the sandwich castors will be damaged or cannot be rotated.